Answer:
x=38
Step-by-step explanation:
A quadrilateral's interior angles add up to 360°
In a parallelogram, the sides diagonal from it are the same angle measure. This mean that ∠K is 105° and ∠L is 75°. From this, we get:
2x-1=75
Add 1 to both sides
2x=76
Divide both sides by 2
x=38
